1. Clinical and epidemiological characterization of a lymphogranuloma venereum outbreak in Madrid, Spain: co-circulation of two variants 
M. Rodríguez-Domínguez, T. Puerta, B. Menéndez, J.M. González-Alba, C. Rodríguez, T. Hellín, M. Vera, F.J. González-Sainz, P. Clavo, M. Villa, R. Cantón, J. Del Romero, J.C. Galán 
Clinical Microbiology and Infection 
Volume 20, Issue 3, Pages (March 2014)
DOI: /
Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions

2. Fig. 1
Temporal distribution of lymphogranuloma venereum (LGV) cases detected during the period between March 2009 and November The detection of LGV strains was based on the 36 base-pair deletion in the pmpH gene according to Schaeffer and Henrich [16]. Moreover, the pmpH gene was sequenced in 45 Chlamydia trachomatis clinical isolates from LGV and non-LGV samples, confirming in all cases the correct classification of LGV detected. Asterisk shows the date of the first case of LGV in a heterosexual man and also the first cervical sample in our study.
Clinical Microbiology and Infection  , DOI: ( / )
Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions

3. Fig. 2
Phylogenetic network analysis from 75 lymphogranuloma venereum (LGV) strains identified during the period of study based on ompA/major outer membrane protein. Two major nodes are differentiated, corresponding to L2/L2f and L2b variants, which differ in a single amino acid change between them. (a) Network analysis based on nucleotide sequences. Asterisk indicates short sequences. Italics numbers inside the circles indicate the number of strains included in each node and arabic numbers on the lines indicate the number of mutations in each arm. (b) Network analysis using the corresponding amino acid sequences. Amino acidic changes are indicated in each arm referred to L2/434/Bu strain (AM884176). The sequenced fragment was 858 base pairs (starting in the first 20 nucleotides in the leader peptide and ending in the 1106 position). Italics changes indicate common changes to more than one variant. The L2e and L2 sequences are not represented because the fragment used in the analysis is identical to L2f. The numerical differences observed in L2f and L2b nodes between nucleotide and amino acid networks correspond to synonymous mutations. Grey colour corresponds to reference sequences downloaded from GenBank. The filled black dots correspond to non-sampled or extinct ancestral genotypes. The access numbers of reference sequences used in the phylogenetic network were: L2a (AF30485); L2(AM884176); L2b (AM884177); L2c (NC_015744); L2d (EF460797); L2e (EF460798); L2f (EU676181); L2g (EU676180)
Clinical Microbiology and Infection  , DOI: ( / )
Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions